Facing growing international isolation, the Hamas rulers of the Gaza Strip on Tuesday called for a "national dialogue" with their vanquished Fatah foes. "We are shocked and surprised by the voices forbidding discussions with us, while they enter discussions with Israel," Khalil al-Haya, a prominent Hamas lawmaker, said at a news conference. "We are still prepared for a brotherly serious and responsible national dialogue." Less than an hour ago, Fatah's top leadership body decided to cut off all contacts with Hamas, a participant said. "The Fatah Central Committee decided today not to conduct any kind of contact, dialogue or meetings with Hamas unless it ends its military coup in Gaza and restores the situation to normal," al-Ahmed said. "Fatah will have no relationship with Hamas on any level."